8656604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 17853696

約数和(自身を除く): 9197092

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 163, 187, 284, 326, 374, 652, 748, 781, 1207, 1562, 1793, 2414, 2771, 3124, 3586, 4828, 5542, 7172, 11084, 11573, 13277, 23146, 26554, 30481, 46292, 53108, 60962, 121924, 127303, 196741, 254606, 393482, 509212, 786964, 2164151, 4328302, 8656604]

約数ペア:

[(1, 8656604), (2, 4328302), (4, 2164151), (11, 786964), (17, 509212), (22, 393482), (34, 254606), (44, 196741), (68, 127303), (71, 121924), (142, 60962), (163, 53108), (187, 46292), (284, 30481), (326, 26554), (374, 23146), (652, 13277), (748, 11573), (781, 11084), (1207, 7172), (1562, 5542), (1793, 4828), (2414, 3586), (2771, 3124)]